r/Bersa

Recently got a bersa thunder 380 for what I think is a steal. (140 before tax) a little visble rust on the maunel safety but outside of that great. after shooting i ran into only one issue. The the blade.of the rear sight broke off and came out. So now need to find a rear sight but can't seem to find any in stock that oem or decent enough aftermarket. Also wanted to do some gold customization to it but came seem to find any aftermarket or oem parts anywhere so would love if anyone could help find/ point me to in the right direction thanks

So I've seen extended mag options for the TPR9 in at least a couple of YT videos. But I can find nothing for sale. Either a complete extended mag or just like a +2 magazine extension, nothing. Do they exist, anyone know where to get them?